19．Now more and more Chinese teenagers find life difficult without their parents.Instead of （1）
（ask） them to learn to do housework，their parents almost do everything at home.As a result，it is difficult for the teenagers to look after （2）
（they） well.
Joy was a fourteen-year old girl.One day，her parents went on a trip，so she was alone at home.At first，she was （3）
（exciting） because she thought she could do whatever she liked.However，things didn't go well.When it was six o'clock in the afternoon，she felt hungry. "Oh，it's time （4）
（have） dinner.Where can I get my dinner？" She said to herself.She （5）
（open） the fridge and found some meat and vegetables in it.However，she didn't （6）
（complete） know how to cook them.At that moment，she missed her parents very much.In （7）
end，she could only go to the supermarket to buy some food to eat.
Many teenagers have the same problem. （8）
my opinion，teenagers should learn some life skills，like cooking，sweeping the floor and taking out the rubbish. （9）
they live in a house with their parents，they should share some housework.They shouldn't depend on their parents too much，because it's not good for their （10）
（develop）.Do you think so？
